Life Science Reagents

Fms-related tyrosine kinase 3 ligand (Flt3L) is growth fator stimulates the proliferation and differentiation of hematopoietic multipotent progenitors and promotes proliferation of NK cells and dendritic cell subgroups by combination with other growth factors. Flt3L is produced by T cells and...

Quantified standard to be used as a positive control or PCR quantification standard Vigorously quantified using multiple methods Mastitis is the single most costly disease of dairy cattle resulting in the reduction of milk yield and quality. The inflammation of the utter is mainly caused by...

Aminooxy-5(6)-TAMRA reacts with aldehydes or ketones to form a stable oxime compound under mild condition. Similar to ARP, aminooxy-5(6)-TAMRA can be used to label abasic sites in damaged DNA. It can also be used to label polysaccharides and glycoproteins. &lamba;_Ex/&lamba;...

Muscarinic acetylcholine receptors belong to a superfamily of seven-™-domain receptors that interact with G-proteins to initiate intracellular responses. Five muscarinic receptor subtypes have been identified and named from M1 to M5. The M2 muscarinic receptor couples to G_i/o to...

The TrueBlack® WB blocking buffer is a buffer system designed to achieve optimal specificity and sensitivity by blocking background from the non-specific interaction between the fluorophore-labeled antibodies and the membrane with cell lysates. For blocking and antibody dilution for 50 membranes.

•Perfect box for every blot •Reduce antibody usage •Hinged Lid minimizes evaporation •For halves, wholes, strips, or minisNo matter what size your Western blot is, there's a box that fits it perfectly. With boxes that are correctly matched to common blot sizes, you can fit more blots on...

SUMO tags are emerging as a viable alternative for increasing both the expression and solubility of otherwise hard-to-express proteins. The SUMO tag can be cleanly excised using SUMO protease, which recognizes the conformation of SUMO protein rather than a specific sequence within SUMO. The SUMO...

•Perfect box for every blot •Reduce antibody usage •Hinged Lid minimizes evaporation •For halves, wholes, strips, or minisNo matter what size your Western blot is, there's a box that fits it perfectly. With boxes that are correctly matched to common blot sizes, you can fit more blots on...

Programmed death-ligand 1 (PD-L1) also known as cluster of differentiation 274 (CD274) or B7 homolog 1 (B7-H1) is a protein that in humans is encoded by the CD274 gene. The formation of the PD-1 receptor / PD-L1 or B7.1 receptor /PD-L1 ligand complex transmits an inhibitory signal which reduces the...

PDGF-DD, also known as platelet-derived growth factor D, IEGF and SCDGFB, is asecreted growth factor belonging to the PDGF/VEGFfamily. It is highly expressed in the heart, pancreas, adrenal glands and ovary. PDGF-DD forms functional homodimers that bind and induce PDGF Rß homodimers and PDGF Ra/ß...

TrueBlack® Plus is a next-generation water-soluble lipofuscin quencher that allows quenching to be performed in PBS instead of ethanol. It greatly reduces lipofuscin autofluorescence with even lower far-red background than original TrueBlack® quencher. Supplied at 40X in DMSO

Evaluate the performance of nucleic acid tests for determination of the presence of Clostridium difficile NAP1 nucleic acids Formulated with purified, intact organisms Organisms are chemically modified to render them noninfectious Refrigerator stable—store between 2 and 8°C Purified protein matrix...

This product is similar to biotin-11-dUTP and biotin-16-dUTP except that it has a longer and water-soluble spacer group, which should facilitate interaction between the biotin group and avidin or streptavidin.    1 mM solution in pH 7.5 Tris-HCl buffer   Store at -20°C  ...

MTS-5-TAMRA (5-carboxytetramethylrhodamine methanethiosulfonate) is a fast-reacting and highly selective thiol-reactive label that permits one to attach the popular fluorescent dye TAMRA to a thiol group.

Multiplex RT-PCR system detects SARS-CoV-2 specific gene (N gene), Influenza A (M gene) and Influenza B (HA gene) in a single one step RT-PCR reaction Primer & Probe Mixes contain all N gene, M gene, HA gene and human RP assays Positive Control contains the SARS-related target genes: N gene,...

Mix-n-Stain™ Small Ligand Labeling Kits are designed for rapid labeling of low molecular weight (MW ~150 – 5000), high affinity biological ligands or substrates. • For SNAP-tag®, CLIP-tag™ and HaloTag®, or other ligands with an aliphatic amine • Label 100 nmol ligand • Reaction takes ~30 minutes...

Sensor Pco2 Bp Flex

Evaluate the performance of nucleic acid tests for determination of the absence of BV nucleic acids Formulated with purified, intact organisms Organisms are chemically modified to render them noninfectious Refrigerator stable—store between 2 and 8°C Purified protein matrix treated with 0.09% sodium...

Glial cell line-derived neurotrophic factor (GDNF) is a neurotrophic factor belonging to the TGF-beta super family and is necessary for neuron survival and phenotypic maintenance in the central and peripheral nervous systems. G-DNF has the potential to support the differentiation and survival of...

BAPTA and its derivatives are calcium chelators that are commonly used to form calcium buffers with well-defined calcium concentrations. By injecting the chelators into cells or by incubating cells with the AM ester form of the chelators, one can control the cytosolic calcium concentration, an...

MTT (3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) is a tetrazolium salt that is commonly used to detect reductive metabolism in cells for viability, proliferation and cytotoxicity assays. On reduction tetrazolium salts turn into deeply colored products that can be easily quantified...

LysoView™ 550 is an orange fluorescent lysosome stain for live cells, or detection in the Cy®3 channel. The dye has excitation/emission at 542/567 nm under acidic conditions. It is a replacement for LysoView™ 540 dye, with improved photostability. Supplied at 1000X in DMSO, 50 uL.

DYKDDDDK tag is an octapeptide tag that can be added to a protein using recombinant DNA technology. It can be fused to the N-terminus or C-terminus of a target protein to facilitate detection and purification. GenScript Anti-DYKDDDDK G1 Affinity Resin (Cat. No. L00432) is designed for the...

The styryl dye RH795 is a fast-responding potentiometric probe that is primarily used for functional imaging of neurons. The dye is spectrally similar to RH414, but exhibits different physiological effects during staining. For example, RH414 causes arterial constriction during cortex staining, while...